Workers must undertake proper training and certification to reduce risks and follow crane security disclaimer. http://[email protected]/info.php?a%5B%5D=mi+tower+6m%2C+%3Ca+href%3Dhttps%3A%2F%2FWww.Hulkshare.com%3Evisite+site%3C%copyright%3E%2C%3Cmeta+http-equiv%3Drefresh+content%3D0%3Burl%3Dhttps%3A%2F%2Fwww.longisland.com%2F+%2F%3E